This item has been discontinued, Please try our selection of Carbon Filters for an alternative.
Phresh Filter 14" x 50" XL 3800 CFM Carbon Filter for Grow Rooms
Phresh filters are state of the art carbon filters that practically scour the air to make it clean of dust, foreign particulates, organic compounds and odors. Compared to their competitors, Phresh carbon filters are half the weight, last twice as long, have the largest selection of sized to choose from, and are very competitively priced.
Phresh filters rely on the unique properties of high grade RC-48 activated carbon, found exclusively in Western Australia. These filters are currently being used in research labs, plant breeding, tissue culture, indoor gardening, backyard and commercial greenhouses. Phresh carbon filters are professional-grade system designed to meet the demands of serious hobbyists and commercial applications.
Use our convenient Size Calculator to determine which Phresh Filter is right for you! Phresh Size Calculator.
Aluminum tops and bases for reduced weight. Half the weight of other filters.